91637532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19139}}^1$

素因数の和:19175

約数の個数: 72

約数和(自身を含む): 278678400

約数和(自身を除く): 187040868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 19139, 38278, 57417, 76556, 114834, 133973, 172251, 229668, 267946, 344502, 363641, 401919, 535892, 689004, 727282, 803838, 1090923, 1205757, 1454564, 1607676, 2181846, 2411514, 2545487, 3272769, 4363692, 4823028, 5090974, 6545538, 7636461, 10181948, 13091076, 15272922, 22909383, 30545844, 45818766, 91637532]

約数ペア:

[(1, 91637532), (2, 45818766), (3, 30545844), (4, 22909383), (6, 15272922), (7, 13091076), (9, 10181948), (12, 7636461), (14, 6545538), (18, 5090974), (19, 4823028), (21, 4363692), (28, 3272769), (36, 2545487), (38, 2411514), (42, 2181846), (57, 1607676), (63, 1454564), (76, 1205757), (84, 1090923), (114, 803838), (126, 727282), (133, 689004), (171, 535892), (228, 401919), (252, 363641), (266, 344502), (342, 267946), (399, 229668), (532, 172251), (684, 133973), (798, 114834), (1197, 76556), (1596, 57417), (2394, 38278), (4788, 19139)]